UAV-based wide-area internet of things: an integrated deployment architecture

Z Na, B Li, X Liu, J Wang, M Zhang, Y Liu… - IEEE Network, 2021 - ieeexplore.ieee.org
The aerial platform based wide-area Internet of Things (WAIoT) can effectively settle
wireless information interactions in emergency scenarios. However, it confronts lots of …

Joint trajectory and power optimization for UAV-relay-assisted Internet of Things in emergency

Z Na, B Mao, J Shi, J Wang, Z Gao, M Xiong - Physical Communication, 2020 - Elsevier
In emergency situations, existing Internet of Things (IoT) infrastructure is vulnerable to
natural disasters and unable to provide reliable services to users in disaster areas. Due to …

Energy-efficient resource allocation for dual-NOMA-UAV assisted Internet of Things

Z Liu, X Liu, VCM Leung… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Employing unmanned aerial vehicles (UAVs) characterized by low cost, high
maneuverability, and on-demand deployment as aerial base stations (BSs) of Internet of …

UAV-assisted wireless powered Internet of Things: Joint trajectory optimization and resource allocation

Z Na, M Zhang, J Wang, Z Gao - Ad Hoc Networks, 2020 - Elsevier
Due to affordable price, high mobility and flexible maneuverability, Unmanned Aerial
Vehicle (UAV)-assisted communication can play an important role in the deployment of the …

Mobile unmanned aerial vehicles (UAVs) for energy-efficient Internet of Things communications

M Mozaffari, W Saad, M Bennis… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
In this paper, the efficient deployment and mobility of multiple unmanned aerial vehicles
(UAVs), used as aerial base stations to collect data from ground Internet of Things (IoT) …

Achieve load balancing in multi-UAV edge computing IoT networks: A dynamic entry and exit mechanism

H Guo, X Zhou, Y Wang, J Liu - IEEE Internet of Things Journal, 2022 - ieeexplore.ieee.org
With the gradual commercialization of 5G, especially the widespread application of artificial
intelligence (AI) technology, the Internet of Things (IoT) continues to expand and has …

Collaborative design of multi-UAV trajectory and resource scheduling for 6G-enabled internet of things

J Wang, Z Na, X Liu - IEEE Internet of Things Journal, 2020 - ieeexplore.ieee.org
The 6th generation (6G) communication envisions a highly integrated network where aerial
vehicles connect satellites and terrestrial systems. As low altitude vehicle, unmanned aerial …

Two-tier communication for UAV-enabled massive IoT systems: Performance analysis and joint design of trajectory and resource allocation

Z Sun, Z Wei, N Yang, X Zhou - IEEE Journal on Selected Areas …, 2020 - ieeexplore.ieee.org
In this article, we propose a two-tier communication strategy to facilitate data collection in
unmanned aerial vehicle (UAV)-enabled massive Internet of Things (IoT) systems through …

[HTML][HTML] Data gathering and energy transfer dilemma in UAV-assisted flying access network for IoT

S Arabi, E Sabir, H Elbiaze, M Sadik - Sensors, 2018 - mdpi.com
Recently, Unmanned Aerial Vehicles (UAVs) have emerged as an alternative solution to
assist wireless networks, thanks to numerous advantages they offer in comparison to …

DSF-NOMA: UAV-assisted emergency communication technology in a heterogeneous Internet of Things

M Liu, J Yang, G Gui - IEEE Internet of Things Journal, 2019 - ieeexplore.ieee.org
The Internet of Things (IoT) has significant importance in the beyond fifth generation (B5G)
communication systems. However, the IoT is vulnerable to disasters because the network is …